PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tertiary recycling, a term coined by the American Plastics Council, reclaims not only fibers but also thermoplastic and thermoset polymeric waste, the latter in the form of reusable hydrocarbon fractions (chemical building blocks) that may be used subsequently to make new polymers, monomers, fuels or other chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • compositesworld.com